r1 vs r2
......
1717Likewise, the pages for Featured Levels are also sorted by waves.
1818
1919=== Classic ===
20기존에 등재되어왔던 저난이도의 추천 레벨들이다.
2120These are low-difficulty Featured Levels that have been added from the start.
2221[include(틀:클래식 추천 레벨)]
2322==== [[/Classic/Wave 1~3|Wave 1~3]] ====
......